TweenVax: A Comprehensive Practice-, Provider-, and Parent/Patient-Level Intervention to Improve Adolescent HPV Vaccination
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 1,836
- 试验地点
- 1
- 主要终点
- Initiation and completion of human papillomavirus (HPV) vaccine by 13 years of age
研究概览
简要总结
This clinical trial compares the effect of a vaccine promotional intervention, TweenVax, to standard of care vaccination promotion practices on rates of human papillomavirus (HPV) vaccination in adolescents. HPV vaccination has been identified as a priority for cancer prevention and control by the Cancer Moonshot Blue Ribbon Panel, which estimated that increasing HPV vaccination rates can prevent 400,000 HPV-related cancers in the next 5-10 years. The goal is for HPV vaccinations to be completed by the age of 13. It has been estimated that only about 16% of adolescents were fully up to date with HPV vaccines by age 13. Strong and consistent provider recommendations have been shown to play an important role in the uptake of vaccines. In addition, education and information received by parents may improve the strength of recommendations by providers. The TweenVax intervention includes practice, provider, parent and patient level education to teach best practices, help with vaccine messaging, and give correct and easy to understand information to parents. Providing practice, provider and parent level access to TweenVax may be more effective than current vaccine promotion practices in improving HPV vaccination rates in adolescents.
详细描述
PRIMARY OBJECTIVE:
I. To test the expanded and revised TweenVax intervention package based on pilot study findings and formative research evaluating best practices and deficiencies observed during adolescent healthcare encounters.
OUTLINE: Pediatric practices are randomized to 1 of 3 arms.
ARM I: Practices receive all TweenVax components and trainings related to the practice, provider and staff, parent and adolescent-level intervention. Parents receive access to the TweenVax application and receive TweenVax vaccination information using the provided tablet during clinical encounters on study.
ARM II: Practices receive components and trainings related to the practice and provider-level intervention on study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 9 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •PRACTICE-LEVEL: Must be community based primary care providers (pediatrics or family practice)
- •PRACTICE-LEVEL: Are willing to be part of the study
- •PRACTICE-LEVEL: Have sufficient patient population to support 51 adolescents aged 9-12 years over approximately a 9-month period
- •PRACTICE-LEVEL: Utilize an electronic medical records system and/or report to the state Immunization Information System (IIS)
- •CHILD/ADOLESCENT: Aged 9-12 years
- •CHILD/ADOLESCENT: Seeking care from an enrolled practice during the study period
- •CHILD/ADOLESCENT: Have not received any doses of HPV vaccine by the time of their first visit during the study period
排除标准
- 未提供
研究组 & 干预措施
Arm I (TweenVax, practice, provider, parent, patient level)
Practices receive all TweenVax components and trainings related to the practice, provider and staff, parent and adolescent-level intervention. Parents receive access to the TweenVax application and receive TweenVax vaccination information using the provided tablet during clinical encounters on study.
干预措施: Internet-Based Intervention (Other)
Arm II (practice and provider)
Practices receive components and trainings related to the practice and provider-level intervention on study.
干预措施: Health Promotion and Education (Other)
Arm III (control)
Practices continue to offer standard of care adolescent vaccination promotion practices to adolescent patients on study.
干预措施: Best Practice (Other)
Arm I (TweenVax, practice, provider, parent, patient level)
Practices receive all TweenVax components and trainings related to the practice, provider and staff, parent and adolescent-level intervention. Parents receive access to the TweenVax application and receive TweenVax vaccination information using the provided tablet during clinical encounters on study.
干预措施: Educational Intervention (Other)
Arm I (TweenVax, practice, provider, parent, patient level)
Practices receive all TweenVax components and trainings related to the practice, provider and staff, parent and adolescent-level intervention. Parents receive access to the TweenVax application and receive TweenVax vaccination information using the provided tablet during clinical encounters on study.
干预措施: Health Promotion and Education (Other)
结局指标
主要结局
Initiation and completion of human papillomavirus (HPV) vaccine by 13 years of age
时间窗: Up to 1 year follow-up
Will do a direct comparison of rates in the intervention groups relative to the control group. However, if there is an imbalance in covariates between the arms, will then use multivariable regression, accounting for clinic-level clustering and key covariates. If needed, the initial regression model will be a log-binomial regression, to directly estimate relative risk; however, the final modeling choice will be dependent on the actual distribution of the data which may necessitate an alternative modeling method. Each intervention arm will be compared to the control arm independently, and analysis will be conducted separately for HPV vaccine series initiation and completion. Will model vaccination rates with associated 95% confidence intervals, and comparisons between intervention arms will be conducted by comparing confidence intervals.
次要结局
- Rate of missed opportunities for vaccination(Up to 1 year follow-up)
研究者
Robert Bednarczyk
Principal Investigator
Emory University